X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=btrfs-zero-log.c;h=2fce59e98d6ed27145224ca2b3caf8b19e94642e;hb=5b2fbc6f4e93286273f9e7a67834a02004f3f875;hp=442939989de61c2bd7508bde54d3ec045726da1b;hpb=57d1cbd867311d99a2ae5e3cdcffd04460ec372a;p=platform%2Fupstream%2Fbtrfs-progs.git

diff --git a/btrfs-zero-log.c b/btrfs-zero-log.c
index 4429399..2fce59e 100644
--- a/btrfs-zero-log.c
+++ b/btrfs-zero-log.c
@@ -24,6 +24,7 @@
 #include "disk-io.h"
 #include "transaction.h"
 #include "utils.h"
+#include "help.h"
 
 __attribute__((noreturn)) static void print_usage(void)
 {
@@ -67,6 +68,7 @@ int main(int argc, char **argv)
 			(unsigned long long)btrfs_super_log_root(sb),
 			(unsigned)btrfs_super_log_root_level(sb));
 	trans = btrfs_start_transaction(root, 1);
+	BUG_ON(IS_ERR(trans));
 	btrfs_set_super_log_root(root->fs_info->super_copy, 0);
 	btrfs_set_super_log_root_level(root->fs_info->super_copy, 0);
 	btrfs_commit_transaction(trans, root);